1. Institute for Solar Fuels, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, 14109, Berlin, Germany
2. Leibniz Institut für Kristallzüchtung (IKZ), Max-Born-Strasse 2, 12489, Berlin, Germany
3. IOM CNR, LABORATORIO TASC, S.S, 14 km 163.5, I-34149 Basovizza (TS), Italy
4. Elettra-Sincrotrone Trieste S.C.p.A., S.S, 14 km 163.5, I-34149 Basovizza (TS), Italy
5. Department of Physics, University of Johannesburg, PO Box 524, Auckland Park 2006, South Africa
6. Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
7. Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States